how to install 1.1.1 onto RH9

[.rp]

Hi,
I tried installing the static rpm's for db and sqlite, both failed due to 
dependency issued with a libso. 
SO , i went for the source tar ball. 
./configure comes up with :

configure:13016: result: error
configure:13026: error:
==========================================================
Cannot link against libdb? Try these steps to solve the problem:
1. Be sure that the Berkeley DB developer package is installed.
2. Type:  rm -f config.cache    then re-run configure.
3. If the problem persists, report it to the bogofilter mailing list.
   Remember to include your config.log.


version of installed db4 is 4.0.14-20 . the YUM is reporting that the db4 is 
current, which obviously it is not. I could not find a post db4-4.0 rpm for 
RH9 by searching the web either.

is there a configuration switch I can use to have bogofilter use the db4-4.0?
if not, which version should i try from 
http://www.oracle.com/technology/software/products/berkeley-
db/db/index.html ?